diff --git a/by_date/2022-06-04.seed b/by_date/2022-06-04.seed
index f1d5105..2261b70 100644
--- a/by_date/2022-06-04.seed
+++ b/by_date/2022-06-04.seed
@@ -8,9 +8,6 @@ https://matrix.org/blog/*
 blog, community, software, technical:
 https://blogs.accu.org/
 
-animals, biology, blog, chemistry, company, electronics, gfxart, maths, mechanical, miscart, music, physics, plants, software, technical:
-https://blog.adafruit.com
-
 blog, electronics, nontechnical, personal, software, technical:
 https://christine.website/